Matthias Krüger c1c5ab717e

Rollup merge of #116428 - Alexendoo:note-duplicate-diagnostics, r=compiler-errors,estebank ...

Add a note to duplicate diagnostics

Helps explain why there may be a difference between manual testing and the test suite output and highlights them as something to potentially look into

For existing duplicate diagnostics I just blessed them other than a few files that had other `NOTE` annotations in

2023-10-05 19:24:35 +02:00

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avoid_delayed_good_path_ice.rs

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catch_multiple_lint_triggers.rs

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crate_level_expect.rs

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crate_level_expect.stderr

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expect_inside_macro.rs

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expect_lint_from_macro.rs

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expect_lint_from_macro.stderr

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expect_missing_feature_gate.rs

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expect_missing_feature_gate.stderr

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expect_multiple_lints.rs

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expect_multiple_lints.stderr

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expect_nested_lint_levels.rs

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expect_nested_lint_levels.stderr

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expect_on_fn_params.rs

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expect_on_fn_params.stderr

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expect_tool_lint_rfc_2383.rs

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expect_tool_lint_rfc_2383.stderr

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expect_unfulfilled_expectation.rs

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expect_unfulfilled_expectation.stderr

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expect_unused_inside_impl_block.rs

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expect_with_forbid.rs

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expect_with_forbid.stderr

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expect_with_reason.rs

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expect_with_reason.stderr

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force_warn_expected_lints_fulfilled.rs

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force_warn_expected_lints_fulfilled.stderr

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force_warn_expected_lints_unfulfilled.rs

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force_warn_expected_lints_unfulfilled.stderr

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fulfilled_expectation_early_lints.rs

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fulfilled_expectation_late_lints.rs

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lint-attribute-only-with-reason.rs

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lint-attribute-only-with-reason.stderr

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multiple_expect_attrs.rs

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multiple_expect_attrs.stderr

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no_ice_for_partial_compiler_runs.rs

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no_ice_for_partial_compiler_runs.stdout

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root-attribute-confusion.rs

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